public MainViewModel(
IViewModelWindowManager viewModelWindowManager,
IPublishEvent publishEvent,
ForwardRuleDispatch forwardRuleDispatch,
Func <MessageListViewModel> messageListViewModelFactory,
Func <MessageDetailViewModel> messageDetailViewModelFactory,
LogClientSinkQueue logClientSinkQueue,
AppResourceLocator resourceLocator)
{
_viewModelWindowManager = viewModelWindowManager;
_publishEvent = publishEvent;
_forwardRuleDispatch = forwardRuleDispatch;
MessageListViewModel = messageListViewModelFactory();
MessageDetailViewModel = messageDetailViewModelFactory();
MessageListViewModel.ConductWith(this);
MessageDetailViewModel.ConductWith(this);
_logClientSinkQueue = logClientSinkQueue;
_resourceLocator = resourceLocator;
LogText = _resourceLocator.GetResourceString("LogClientSink.html");
SetupObservables();
}
void SetupObservables()
{
MessageListViewModel.GetPropertyValues(m => m.SelectedMessage)
.Throttle(TimeSpan.FromMilliseconds(200), TaskPoolScheduler.Default)
.ObserveOnDispatcher()
.Subscribe(
m =>
MessageDetailViewModel.LoadMessageEntry(MessageListViewModel.SelectedMessage));
Observable.FromEventPattern <EventHandler, EventArgs>(h => new EventHandler(h),
h => _logClientSinkQueue.LogEvent += h,
h => _logClientSinkQueue.LogEvent -= h).ObserveOnDispatcher().Subscribe(o =>
{
foreach (var e in _logClientSinkQueue.GetLastEvents().ToList())
{
LogText = LogText.Replace("<body>",
"<body>" + string.Join(" ", RenderLogEventParts(e)));
}
});
this.GetPropertyValues(m => m.IsLogOpen)
.ObserveOnDispatcher()
.Subscribe(m =>
{
MessageListViewModel.IsLoading = m;
MessageDetailViewModel.IsLoading = m;
});
}
